㸜䐤⢁㕌㻖㵔 WCS POSITION ENCODING
SYSTEM WCS
䁂㾮㬷⥂
Product Information
replaceableWCS 位置编码系统
WCS 绝对值定位系统是倍加福公司为物流行业的客户提供的一个安全可靠的测量位置的解决方案。
WCS 能够精确地对移动物和被搬运物料进行定位，而且具有断电保护功能。在与客户紧密合作的过程中，我们的产品在不断的改进与更新。因此选择WCS ，您也
可以在未来保持领先地位。毫米级—用于物流行业的精确测量MILLIMETRE-EXACT MEASUREMENT FOR MATERIAL HANDLING
With the absolute WCS position encoding system, Pepperl+Fuchs GmbH offers its customers a tried- and-tested system of positional measurement for material handing.The WCS reliably determines with millimetre accuracy the position of your means of transport
and thus of the materials being transported.Even a power failure cannot disconcert the WCS.The position encoding system is constantly being improved in close cooperation with the customers.Thus with the WCS you will always be on the right track in the future, too.Position encoding system WCS
Description of function of the WCS Description of function The WCS position encoding system comprises in
the main two components: the code rail, which is the information carrier for the absolute code, and the reading head, which scans the code rail opto-electronically.
The code rail  is installed parallel to the runway of the vehicle and thus assigns a clear position to each point on the runway. It is possible to install the code rail only where positioning is required.The system permits the code rail to be installed in bends and branches to be constructed.
The code rail is manufactured individually for each order and is supplied in a coil. Unless ordered otherwise, the code rail always begins with a posi-tional value of 0. The maximum length of the code rail is 327 m. Numerous fitting aids are available for speedy installation of the code rail.
The code rail is scanned with a U-shaped reading head . The reading head detects a new positional value every 0.8 mm (WCS3) or 0.833 mm (WCS2).After being placed onto the code rail, the reading head calculates the positional value without refe-rence points and without delays.
Scanning the code rail is reproducible, reliable and independent of temperature fluctuations even at v
ery high velocities The positional value can be transmitted directly from the reading head to the control via a serial RS 485 interface or an SSI in-terface.
Various interface modules are available for con-nection to standard interfaces,
such as:
-Parallel
-Profibus DP
-DeviceNet
-InterBus-S
-CANopen
-SSI
Up to four reading heads can be connected simul-taneously to all the interface modules apart from the SSI interface.5样本内容更改时恕不通知
德国P+F公司  电话/Tel:(021)66303939  传真/Fax:(021)66300883  www.pepperl-fuchs 功能描述
WCS
WCS 3270.8 mm  (WCS3)0.833 mm  (WCS2)RS 485SSI -Parallel -Profibus DP -DeviceNet -InterBus-S -CANopen -SSI SSI 4

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